Kailyn Lowry and Javi Marroquin Tweet About Their "Growing Family" — Are They Expecting?!

Kailyn Lowry's husband, Javi Marroquin, just graduated from Air Force boot camp, and you know what that means! Dude finally has his phone back, and he can't stop tweeting up a storm about how much he loves his wifey."We made it!" Javi tweeted on February 15. "@KailLowry our life is just beginning. Our family is growing and wouldn't want another woman by my side with me."Um, come again? We're pretty sure Javi just implied that Kailyn has a bun in the oven — unless "our family is growing" is code for "let's adopt more french bulldogs!" It's no secret that Kailyn is ready for a baby — back in July 2012 she tweeted that she had "baby fever," and as recently as January 30 she was picking out possible names for a girl!Of course we can't forget that Kailyn's been working out lately, which is hardly something a pregnant gal would do. But who knows? Maybe she's throwing fans off the scent so she can enjoy a private pregnancy, free of media scrutiny and lurking paparazzi! Check out Kailyn's latest Instagram pics and tell us what you think … do you see a baby bump?